functions/private.ps1
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#reagion class definitions Enum PSRemoteOpStatus { Pending Running Completed Unknown } Enum PSRemoteOpVersion { Desktop Core } class PSRemoteOpBase { [datetime]$CreatedAt = (Get-Date) [string]$CreatedOn = [System.Environment]::MachineName [string]$CreatedBy = "$([system.Environment]::UserDomainName)\$([system.environment]::UserName)" [string]$Computername [PSRemoteOpStatus]$Status = "Pending" [PSRemoteOpVersion]$PSVersion = "Desktop" [hashtable]$ArgumentList [scriptblock]$Initialization [datetime]$StartTime [string]$PSRemoteOpPath } class PSRemoteOpScriptBlock:PSRemoteOpBase { [scriptblock]$Scriptblock } Class PSRemoteOpFile:PSRemoteOpBase { [string]$FilePath } Class PSRemoteOpResultScriptBlock:PSRemoteOpScriptBlock { [string]$Error [datetime]$EndTime [timespan]$RunTime [bool]$Completed } Class PSRemoteOpResultFile:PSRemoteOpFile { [string]$Error [datetime]$EndTime [timespan]$RunTime [bool]$Completed } #region private functions Function _newPSRemoteOp { [cmdletbinding()] #specify the path to the PSD1 file Param( [Parameter(Position = 0, Mandatory,ValueFromPipelineByPropertyName)] [string]$FullName ) Process { Write-Verbose "Creating PSRemoteOperation object from $Fullname" Try { $data = Import-PowerShellDataFile -Path $Fullname -ErrorAction Stop if ($data.scriptblock) { $obj = [PSRemoteOpScriptBlock]::New() $obj.CreatedAt = ([datetime]$data.createdat).ToLocalTime() $obj.CreatedBy = $data.CreatedBy $obj.CreatedOn = $data.CreatedOn $obj.Computername = $data.Computername $obj.scriptblock = [scriptblock]::Create($data.Scriptblock) $obj.ArgumentList = $data.ArgumentList $obj.Status = $data.status If ($data.StartTime -match "\d+") { $obj.StartTime = $data.StartTime } $obj.PSRemoteOpPath = $(Convert-Path $FullName) } Else { $obj = [PSRemoteOpFile]::New() $obj.CreatedAt = ([datetime]$data.createdat).ToLocalTime() $obj.CreatedBy = $data.CreatedBy $obj.CreatedOn = $data.CreatedOn $obj.Computername = $data.Computername $obj.FilePath = $data.FilePath $obj.ArgumentList = $data.ArgumentList $obj.Status = $data.status If ($data.StartTime -match "\d+") { $obj.StartTime = $data.StartTime } } #write the object to the pipeline $obj } Catch { Write-Warning "Failed to import $fullname. $($_.exception.message)" } } } Function Convert-HashtableString { [cmdletbinding()] Param( [parameter(Mandatory, HelpMessage = "Enter your hashtable string", ValueFromPipeline)] [ValidateNotNullOrEmpty()] [string]$Text ) Begin { Write-Verbose "[BEGIN ] Starting: $($MyInvocation.Mycommand)" } #begin Process { $tokens = $null $err = $null $ast = [System.Management.Automation.Language.Parser]::ParseInput($Text, [ref]$tokens, [ref]$err) $data = $ast.find( { $args[0] -is [System.Management.Automation.Language.HashtableAst] }, $true) if ($err) { Throw $err } else { $data.SafeGetValue() } } End { Write-Verbose "[END ] Ending: $($MyInvocation.Mycommand)" } #end } Function Convert-HashTableToCode { [cmdletbinding()] Param( [Parameter(Position = 0, ValueFromPipeline, Mandatory)] [ValidateNotNullorEmpty()] [hashtable]$Hashtable, [Alias("tab")] [int]$Indent = 1 ) Begin { Write-Verbose "Starting $($myinvocation.mycommand)" } Process { Write-Verbose "Processing a hashtable with $($hashtable.keys.count) keys" $hashtable.GetEnumerator() | ForEach-Object -Begin { $out = @" @{ "@ } -Process { Write-Verbose "Testing type $($_.value.gettype().name) for $($_.key)" #determine if the value needs to be enclosed in quotes if ($_.value.gettype().name -match "Int|double") { Write-Verbose "..is an numeric" $value = $_.value } elseif ($_.value -is [array]) { #assuming all the members of the array are of the same type Write-Verbose "..is an array" #test if an array of numbers otherwise treat as strings if ($_.value[0].Gettype().name -match "int|double") { $value = $_.value -join ',' } else { $value = "'{0}'" -f ($_.value -join "','") } } elseif ($_.value -is [hashtable]) { $nested = Convert-HashtableToCode $_.value -Indent $($indent + 1) $value = "$($nested)" } else { Write-Verbose "..defaulting as a string" $value = "'$($_.value)'" } $tabcount = "`t" * $Indent $out += "$tabcount$($_.key) = $value `n" } -End { $tabcount = "`t" * ($Indent - 1) $out += "$tabcount}`n" $out } } #process End { Write-Verbose "Ending $($myinvocation.mycommand)" } } #end function Function _psInvoke { # _psInvoke -scriptblock $sb -parameters @($in, $cpath, $ArchivePath, $raw, $to) [cmdletbinding()] Param( [scriptblock]$scriptblock, [object[]]$parameters ) [hashtable]$In = $parameters[0] [string]$cpath = $parameters[1] [string]$ArchivePath = $parameters[2] $raw = $parameters[3] $to = $parameters[4] if ($in.PSVersion -match '7|Core') { Write-Verbose "Launching command using pwsh.exe" pwsh.exe -noprofile -command $sb -args $in, $cpath, $ArchivePath, $raw, $to } else { Write-Verbose "Launching command using powershell.exe" powershell.exe -noprofile -command $sb -args $in, $cpath, $ArchivePath, $raw, $to } } #endregion |